Abstract: A mortarless wall of a building structure has a plurality of blocks arranged in successive overlapping courses. Each of the blocks has a top, bottom, front and rear face disposed between opposed side ends. The blocks are able to interlock in the manner of shingles in a mortarless fashion.
Type:
Grant
Filed:
November 6, 1998
Date of Patent:
August 29, 2000
Assignee:
Produits Alba, Inc.
Inventors:
Michel Bouchard, Paul-Emile Lambert, Marc Fortin